Previous: Balance equations in fluid Up: Balance equations in fluid Next: Momentum equation This is an automatically generated documentation by LaTeX2HTML utility. In case of any issue, please, contact us at info@cfdsupport.com. Continuity equation The conservation of mass can be expressed in a differential form21.3:(21.6)which is the most common variant. For the steady ($ &part#partial;&part#partial;t=0$), incompressible flow, the equation () reduces in :(21.7) OpenFOAM Training by CFD Support, CFD SUPPORT, info@cfdsupport.com +420 212 243 883 © CFD support, s.r.o., Sokolovská 270/201, 190 00 Praha 9, Czech Republic